1279222564320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{4217}}^1\times {\mathrm{210659}}^1$

素因数の和:214897

約数の個数: 144

約数和(自身を含む): 4366402906320

約数和(自身を除く): 3087180342000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 4217, 8434, 12651, 16868, 21085, 25302, 33736, 37953, 42170, 50604, 63255, 67472, 75906, 84340, 101208, 126510, 134944, 151812, 168680, 189765, 202416, 210659, 253020, 303624, 337360, 379530, 404832, 421318, 506040, 607248, 631977, 674720, 759060, 842636, 1012080, 1053295, 1214496, 1263954, 1518120, 1685272, 1895931, 2024160, 2106590, 2527908, 3036240, 3159885, 3370544, 3791862, 4213180, 5055816, 6072480, 6319770, 6741088, 7583724, 8426360, 9479655, 10111632, 12639540, 15167448, 16852720, 18959310, 20223264, 25279080, 30334896, 33705440, 37918620, 50558160, 60669792, 75837240, 101116320, 151674480, 303348960, 888349003, 1776698006, 2665047009, 3553396012, 4441745015, 5330094018, 7106792024, 7995141027, 8883490030, 10660188036, 13325235045, 14213584048, 15990282054, 17766980060, 21320376072, 26650470090, 28427168096, 31980564108, 35533960120, 39975705135, 42640752144, 53300940180, 63961128216, 71067920240, 79951410270, 85281504288, 106601880360, 127922256432, 142135840480, 159902820540, 213203760720, 255844512864, 319805641080, 426407521440, 639611282160, 1279222564320]

約数ペア:

[(1, 1279222564320), (2, 639611282160), (3, 426407521440), (4, 319805641080), (5, 255844512864), (6, 213203760720), (8, 159902820540), (9, 142135840480), (10, 127922256432), (12, 106601880360), (15, 85281504288), (16, 79951410270), (18, 71067920240), (20, 63961128216), (24, 53300940180), (30, 42640752144), (32, 39975705135), (36, 35533960120), (40, 31980564108), (45, 28427168096), (48, 26650470090), (60, 21320376072), (72, 17766980060), (80, 15990282054), (90, 14213584048), (96, 13325235045), (120, 10660188036), (144, 8883490030), (160, 7995141027), (180, 7106792024), (240, 5330094018), (288, 4441745015), (360, 3553396012), (480, 2665047009), (720, 1776698006), (1440, 888349003), (4217, 303348960), (8434, 151674480), (12651, 101116320), (16868, 75837240), (21085, 60669792), (25302, 50558160), (33736, 37918620), (37953, 33705440), (42170, 30334896), (50604, 25279080), (63255, 20223264), (67472, 18959310), (75906, 16852720), (84340, 15167448), (101208, 12639540), (126510, 10111632), (134944, 9479655), (151812, 8426360), (168680, 7583724), (189765, 6741088), (202416, 6319770), (210659, 6072480), (253020, 5055816), (303624, 4213180), (337360, 3791862), (379530, 3370544), (404832, 3159885), (421318, 3036240), (506040, 2527908), (607248, 2106590), (631977, 2024160), (674720, 1895931), (759060, 1685272), (842636, 1518120), (1012080, 1263954), (1053295, 1214496)]